A drill bit is what actually cuts into the rock when drilling an oil or gas well. Located at the tip of the drillstring, below the drill collar and the drill pipe, the drill bit is a rotating ...

Our paper outlines the preliminary interpretations of this drill core. The rocks are mostly made up of a rock called harzburgite ... the mantle rose from deeper parts of the Earth towards the ...

Eskay Mining Corp. (”Eskay” or the “Company”) (TSXV:ESK)(OTCQX:ESKYF)(Frankfurt:KN7) (WKN: A0YDPM) is pleased to announce ...

If you've tried just about everything else to hide the eyesore, this might be the solution! 2.Treat your yard with a lawn ...

These important 17 elements often come from China and other countries. But feds are looking to create a domestic industry ...

As fall approached, Chinese crews were taken off other parts of the ... powder through hard rock was excruciatingly slow. To speed progress, engineers decided to drill a vertical shaft midway ...

As Greenland melts, more freshwater is streaming into the oceans. Discharge from Arctic rivers, like the Lena, in Russia, is ...

Underground hard rock mining operations looking for versatile solutions now have two more options. Komatsu is excited to ...

The recent sampling program successfully expanded multiple areas with visible awaruite nickel-alloy targets across several ...

Harris administration, tribes got more of a say in Congress and tons more funding. A Trump-Vance win could upend that.

About 40% of the boys' journey through the water involved diving and in other parts the ... although the thick rock hampered efforts. There were also suggestions that drilling could be another ...

The Canucks lost their season opener in baffling fashion Wednesday, underlining the difficulty of the identity the club is ...